baber/WOPTO huggingface dataset:
Patent JP-2003204352-A (JP)
Title: Node device
Inventor: SHIMONISHI HIDEYUKI
IPC: H04L47/22
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a node device which can perform, at high speed, the control of sending out packets distributed in multiple queueing by attribute, according to the sending-out conditions set in each queuing.  <P>SOLUTION: A list means 104 has the Nos. of queuing in condition that they can transmit packets written, and controls the order of write of those Nos. A state parameter preserving means 109 preserves the state parameters pertaining to all queuing. A state parameter temporary preserving means 110 smaller in data quantity than the state parameter preserving means 109 temporarily preserves only the state parameters concerned with the queuing with their Nos. lying within a predetermined range from the head of the list means 104. A control means 108 sends out packets from the queuing of the No. taken out of the head of the list means 104, and updates the state parameter in the queuing lying in the state parameter temporary preserving means 110.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202724-A (JP)
Title: Image forming device
Inventor: OKADA TOMOYUKI
IPC: G03G15/01
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent positional deviation of an image.  <P>SOLUTION: The image forming device has a carrying belt 20 which carriers a transfer material S on which toner images on photoreceptor drums 18 are transferred, and color drift detectors 90 and 91 which emit light to the carrying belt 20 and output according to an amount of reflected light from the belt. The image forming device also has a measurement image forming means which forms, on the carrying belt 20, a toner pattern 95 that has the same amount of reflected light as the toner image, and a color drift detector 90. The image forming device further has a color drift detecting circuit 1 which judges the position of the toner image by using a threshold which is uniquely obtained from the two reference values output from the color drift detectors 90 and 91. In the image forming device, the color drift detecting circuit 1 judges the position of the toner image in such a manner that at least one of the two reference values used for obtaining the threshold is fixed to a specific value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208231-A (JP)
Title: Temperature controller and temperature control method and ink jet type recorder
Inventor: WATANABE TOSHIAKI
IPC: B41J2/195
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller, temperature control method, and ink jet type recorder for highly precisely controlling the temperature of a temperature-controlled object, and reducing the exchanging costs by easily removing the temperature-controlled object.  <P>SOLUTION: This temperature controller is provided with an electrothermal module 2 whose one face is adhered with a temperature-controlled object, a driving means 7 for making driving currents run through the electrothermal module 2, a temperature difference detecting means 8 for acquiring a Seebeck voltage from the temperature difference of the both faces of the electrothermal module 2 when the driving currents are not running, and for outputting a temperature difference signal, a temperature detecting means 5 for acquiring the thermoelectromotive power of the other face of the electrothermal module 2, and for outputting a temperature detection signal, and a control means 9 for controlling the driving means to making the temperature-controlled object reach the target temperature from the temperature detection signal and the temperature difference signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205215-A (JP)
Title: Adsorptive dehumidifier and ventilator
Inventor: FUKUDA MITSUO
IPC: F24F1/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorptive dehumidifier and a ventilator in which the whole of adsorbent is heated easily and uniformly to enhance the regeneration efficiency of adsorbent.  <P>SOLUTION: This adsorptive dehumidifier is constituted by tightly winding a sheet heater 16 around the outer periphery of adsorptive dehumidifying elements 1a, 1b divided in two, thereby, the heat of the sheet heater 16 is directly transferred to the adsorptive dehumidifying elements 1a, 1b without air. Therefore, the whole of the adsorptive dehumidifying elements 1a, 1b is heated easily and uniformly compared with the conventional case of being heated by high temperature wind and radiation heat across air the regeneration efficiency of the adsorptive dehumidifiers 1a, 1b is enhanced than hithertofore.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209793-A (JP)
Title: Digital camera
Inventor: KOSHIISHI TAKAYASU
IPC: H04N101/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of two-dimensional management by recording reference image information, reproducing the reference image to indicate a desired point on the image at the next photographing and associating photographed image information with the reference image information.  <P>SOLUTION: An object is photographed (S1). Whether this photographed image is defined as the reference image is judged (S2), and if the photographed image is defined as the reference image (route of yes), the photographed image information is stored in a frame memory 6 (S3). Next, before photographing a different object, the reference image information stored in the frame memory 6 is displayed on an image displaying part 8 (S4). A point related to the reference image information is indicated on the image (S5), and the different object is photographed (S6). Then, the coordinates of the point indicated on the reference image information is associated with the photographed image information, and the associated information is stored in the frame memory 6 (S7). Next, whether the photographing is finished is monitored (S8), whether a different point is photographed is decided (S9), and if not, the photographing is finished.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208598-A (JP)
Title: Image management method, image management device and image management program
Inventor: TANAKA KAZUYOSHI
IPC: B41J29/38
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image management method, an image management device and an image management program that enable external equipment to browse contents of stored image data and command image formation from the browsing state.  <P>SOLUTION: A control means 101 stores image data, generates thumbnail images about the image data and allows the thumbnail images to be browsed from external equipment when allowing the contents of the image data to be browsed externally, and executes image formation of image data corresponding to a thumbnail image browsed on the external equipment when it is selected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209361-A (JP)
Title: Manufacturing method for printed board
Inventor: HARA KAZUHIKO
IPC: H05K1/11
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a printed board of good conductivity for forming a circuit pattern of a high density and turning a conductor layer formed inside a via hole and a through-hole to a sufficient thickness.  <P>SOLUTION: The manufacturing method comprises a process of successively forming an inner layer circuit pattern 2 in a prescribed shape and an insulation layer 3 on an insulation substrate 1, a process of forming the via hole 4 at the insulation layer 3 so as to expose the inner layer circuit pattern 2 and the through-hole 5 passing through the insulation layer 3 and the insulation substrate 1, a process of forming a copper layer 6 inside the via hole 4, on the insulation layer 3 and inside the through-hole 5, a process of forming a masking material 7 covering the via hole 4 and the through-hole 5 on the copper layer 6, a process of thinning the copper layer 6 unmasked with the masking material 7 by etching and turning it to a prescribed thickness, and a process of removing the masking material 7 and then grinding the copper layer 6 at a part covered with the masking material 7 to the prescribed thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210614-A (JP)
Title: Rubber-thread winding golf ball
Inventor: UMEZAWA JUNJI
IPC: A63B37/12
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber-thread winding golf ball which is excellent in spin characteristics and distance characteristics, is good in feeling and in addition, is good in the productivity of rubber-thread winding.  <P>SOLUTION: The rubber-thread winding golf ball has a solid center, a rubber- thread winding layer and a cover and satisfies 330<5A+B+3C<356 (A is 36.0 to 39.0 mm) when the diameter of the solid center is defined as A mm, the amount of deformation in loading the solid center with a load from 10 to 130 kg as B mm and the Shore D hardness of the cover as C and the ball satisfies D/B>0.83 and E/D>0.89 when the amount of deformation in loading the rubber-thread winding core formed by covering the solid center with the rubber-thread winding layer with a load from 10 to 130 kg is defined as D mm and the amount of deformation in loading the final golf ball with a load from 10 to 130 kg as E mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213513-A (JP)
Title: Illuminant artificial flower
Inventor: SAKAGUCHI SHIGERU
IPC: A41G1/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial flower having high light displaying performance.  <P>SOLUTION: This illuminant artificial flower 1 is equipped with a stem part 3, a flower part 2 attached to the stem part 3 and a leaf part 4. In the artificial flower 1, the flower part 2 has a LED lamp 21 and a petal 22 covering the LED lamp 21 and a luminescent LED lamp 44 different from the LED lamp 21 is provided between the step part 3 and the leaf part 4. The refractive state of the petal 22 can be changed by changing a film thickness of the petal 22. The petal 22 or the leaf part 4 forms an external shape by a fine wire 25 or 42 and a resin thin film is arranged in an area enclosed by the fine wire and a light-scattering material is arranged on the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210382-A (JP)
Title: Cleaning tape
Inventor: SEGUCHI SEIJI
IPC: A47L25/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning tape which prevents the migration of a release layer and tacky adhesive layer to a surface to be cleaned, does not give rise to trouble, such as a printing defect, and obviates peeling of a cleaning sheet at the end of winding during cleaning and to enable a user to effectively carry out the work to expose the fresh tacky adhesive layer outside.  <P>SOLUTION: An olefinic resin is used as the release layer 30 and a urethane tacky adhesive as the tacky adhesive layer 20. A base material 10 having voids aligned to a transverse direction (a direction perpendicular to a flow direction) is used as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212912-A (JP)
Title: Thermoplastic resin and method for producing the same
Inventor: OKUNAKA OSAMU
IPC: C08F2/38
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin having a narrow molecular weight distribution and suffering reduced discoloration when melt-molded.  <P>SOLUTION: The thermoplastic resin is one reduced in thermal discoloration and prepared by radical-polymerizing a raw material containing a vinyl monomer in the presence of an RAFT agent (reversible addition-fragmentation chain transfer agent), optionally decolorizing the obtained polymer by using an oxidizing agent or a nucleophilic reagent, and adding an antioxidant to the polymer. A process for producing the same is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219112-A (JP)
Title: Image input device
Inventor: NISHIHARA SHUNSUKE
IPC: H04N1/107
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To save consumption power in a system where power saving is important because portable terminal devices such as PDA (Personnel Digital Assistant), etc., are driven by a battery, and because consumption power is large because it is necessary to light on the own light source when a scanner is connected to the portable terminal devices.  <P>SOLUTION: An image input device provides a light guiding segment 5, supplies required light for reading to a scanner part 2 when reading is made, and can save the consumption power of the system in total.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002299472-A (JP)
Title: Method for fabricating semiconductor element
Inventor: CHA SEON YONG
IPC: H01L27/108
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor element in which the process yield and the operational reliability of element can be enhanced by reducing the cell area and preventing short circuit between adjacent conductive layers. SOLUTION: In a local interconnection type element having open bit line cell arrangement where a pattern interval of 1F is formed by an element having minimum line width of 1F, a hard mask is formed on each conductive layer and an insulation spacer is formed on the sidewall thereof. Since a minimum pattern interval can be sustained by preventing short circuit between adjacent conductive layers, the process yield and the operational reliability of element can be enhanced while attaining high integration of elements advantageously.
Patent JP-2003219016-A (JP)
Title: Communication apparatus
Inventor: FURUICHI KOJI
IPC: H04N1/32
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of selecting an electronic mail address even on a small-sized display section without a problem and simply selecting a desired electronic mail address in a short time even when the number of received mail items is large.  <P>SOLUTION: The communication apparatus connected to a network and with a function of transmitting/receiving image information by way of electronic mail, is provided with: a storage means 3 that stores electronic mail addresses being destinations of electronic mail transmitted in the past, communication history information with respect to the destinations, electronic mail addresses of transmission sources of electronic mail received in the past, communication history information with respect to the transmission sources, and electronic mail addresses registered in cross-reference with abbreviated dialing; and a system control means 1 having a function of searching corresponding electronic mail addresses among the stored electronic mail addresses and entirely printing out the searched electronic mail addresses by a plotter 6 in response to designation of head letters by an optional number of letters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221321-A (JP)
Title: At-home bleaching composition and process for using the same
Inventor: ISHIHARA TAKAFUMI
IPC: D06L4/50
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an at-home bleaching composition comprising a novel composition exerting a photocatalytic decomposition effect and which shows an excellent safety, operability, handiness, etc.  <P>SOLUTION: After applying a gel substrate (agent A) onto teeth, artificial teeth, or the like, an aqueous solution (agent B) of trivalent iron ion (Fe<SP>3+</SP>) is injected to promote dental plaque decomposition and bleaching of dental coloration. Here, the agent A comprises titanium oxide responding to UV and visible light, zirconium oxide, CMC-Na, glycerol and propylene glycol in water or a mixed system of water-alcohol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219712-A (JP)
Title: Rice transplanter
Inventor: MAKIHARA KUNIMITSU
IPC: B60K17/28
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter capable of transplanting seedlings in a state of hardly causing transplant inferiority on transplanting with either a standard distance between roots or a non-dense distance between the roots.  <P>SOLUTION: This rice transplanter is provided by installing a between roots transmission device 70 and transmission-switching device 110 in a transplanting side transmission system UL from a branched transmission shaft 39 for branching the output power of an engine 8 to the transplanting side and traveling side to a transplant-driving mechanism 90. The transmission-switching device 110 can be switched between a same speed transmission state for driving a seedling-transplanting mechanism 20 so that a transplanting-claw 28 can work in the same speed over its whole rotary fulcrum by outputting a rotary input at the same speed as it is, and a not the same speed transmission state for driving the seedling-transplanting mechanism 20 so that the transplanting claw 28 moves at rather a low speed in a paddy surface as compared with the driving number of rotation of the seedling-transplanting mechanism 20 by changing the rotary inputted power to not the same rotation and outputting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224357-A (JP)
Title: Thin film multilayer wiring substrate and its manufacturing method
Inventor: ISHIZUKI YOSHIKATSU
IPC: H05K1/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film multilayer wiring substrate which can adhesive high density mounting and increase a signal velocity, and to provide its manufacturing method.  <P>SOLUTION: The substrate has a plurality of wiring layers 31, 33 and 51 which are cut and separated by insulation layers, and at least one of the wiring layers comprises wiring 33 which is constituted of an inner conductor member 7 and a conductor layer enclosing its circumference. The thin film multilayer wiring substrate is manufactured by forming a lower conductor layer on the insulation layer, a side wall lower part, a side wall middle part and a side wall upper part, each of which is a part of a side conductor layer of a conductor layer enclosing the circumference of the inner conductor member, and an upper conductor layer one by one, and forming the inner conductor member in the process simultaneously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220140-A (JP)
Title: Syringe
Inventor: KOHARA HIROTSUGU
IPC: A61M5/32
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely cover an injecting needle by a safe and simple motion.  <P>SOLUTION: This syringe is equipped with the injecting needle having a locking chip on the rear end, an external cylinder which detachably supports the injecting needle through the locking chip, and a plunger which forms a filling space for a medicine in the external cylinder, and discharges the medicine from the distal end of the injecting needle by sliding. In such a syringe, a slider which can move along the body of the external cylinder is provided. Then, a holder which wraps at least the distal end region of the injecting needle while imparting an external pressure is provided on the slider.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220390-A (JP)
Title: Method for treating nitric nitrogen and catalyst and structure used therefor
Inventor: KOIZUMI MEGUMI
IPC: B01D61/46
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for lowering the total nitrogen concentration of a solution, wherein the equipment installation area can markedly be reduced, and the reduction reaction of the contained nitrate ions is made possible to effectively convert them into nitrogen and to lower the total nitrogen concentration of the solution, and to provide a catalyst used therefor.  <P>SOLUTION: The method for treating nitric nitrogen comprises a step of using an electrolytic cell having an anode and a cathode made from a hydrogen storage material and having a reaction chamber in which the anode serves as a diaphragm, and the side of the cathode opposite to the electrolysis surface is a reaction chamber surface; pouring an acidic nitric-nitrogen-containing solution into the reaction chamber; and electrolyzing it in the cell to continuously reduce the nitric nitrogen in the solution with the atomic hydrogen generated by the electrolysis on the cathode, and permeated into the reaction chamber to lower the total nitrogen concentration in the solution. An apparatus therefor is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225690-A (JP)
Title: Water cleaning method and apparatus using fine air bubble and carbon fiber
Inventor: OGAWA HIROYASU
IPC: C02F3/20
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for industrially cleaning sewage of rivers, ponds, dams, lakes, sewer, industrial waste water, living waste water, etc.  <P>SOLUTION: The method comprises immersing strands and/or structure bodies of carbonaceous fibers and carbon fibers in water and diffusing fine air bubbles over the entire surface by using air diffusion pipes arranged over the entire surface on the bottom of a water tank in treating the water in the water tank, in which the average diameter of the fine air bubbles is preferably 1 to 5 mm. The water treatment apparatus of an industrial scale is arranged with the air diffusion pipes 19 having a plurality of pores over the entire surface of the bottom of the water tank, is arranged with the strands 14 and/or structure bodies in the water tank and has at least a raw water inflow port 21 and a treated water outflow port 22. More preferably the air diffusion pipes are membranes having slit pores and the strands and/or structure bodies are attached to fiber loading units 20 which are arranged in the treated water tank as shown in Figure 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226078-A (JP)
Title: Plate-making method of lithographic printing plate, lithographic printing method and lithographic printing original plate
Inventor: OHASHI HIDEKAZU
IPC: B41N1/14
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a lithographic printing plate with favorable printing resistance.  <P>SOLUTION: The plate-making of the lithographic printing plate consists of a process for only fusing the shells of fine particles by imageably heating a lithographic printing original plate with the image forming layer including the core/shell structured fine particles each having a core made of solid substance and a shell including hydrophobic polymer on a hydrophilic support until the shells soften and a process for removing the image forming layer, which is not being heated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229329-A (JP)
Title: Electric double-layer capacitor and separator for the same
Inventor: OYA NOBUO
IPC: H01G9/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for an electric double-layer capacitor and the electric double-layer capacitor having proper durability to a high-temperature atmosphere and fewer troubles in a handling process.  <P>SOLUTION: The electric double-layer capacitor uses a separator made of a polyimide porous film having a nonlinear fine hole and an electrolyte solution and a pair of polarization electrodes as components. The separator for the electric double-layer capacitor has a polyimide porous film as a component. In the polyimide porous film, an average void diameter ranges from 0.01 to 10 μm, a void rate is 20 to 80%, a Gurley value is 50 to 1,000 second/100 ml, a film thickness ranges from 5 to 300 μm, and the nonlinear fine hole is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238582-A (JP)
Title: Method for producing furanose derivative
Inventor: TAKUMA YUUKI
IPC: C07H1/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially and simply isomerizing the anomer position of a furanose.  <P>SOLUTION: This method for producing a furanose derivative comprises isomerizing the anomer position of a solution containing an α,β-mixture of a furanose compound represented by formula (1) (R<SP>1</SP>is an acyl group; R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently an acyl group or an alkyl group which may be substituted) in the presence of an acid anhydride represented by the formula R<SP>1</SP><SB>2</SB>O (R<SP>1</SP>is as shown in formula (1)) and a sulfonic acid and isolating the objective stereoisomer.  <P>COPYRIGHT: (C)2003,JPO